Task 4 Use the infinitive in the correct form. 1. I am glad (to do) all the homework yesterday 2. She hoped (to help)

1. I am glad to have done all the homework yesterday.2. She hoped to help her friends.3. He expected to be helped by the teacher.4. They are supposed to have been working at the problem for the last two months.5. He began writing books not because he wanted to earn a living. He wanted to be read and not to be forgotten.6. I consider myself lucky to have been to that famous exhibition and to have seen so many wonderful paintings.